In this hilarious fantasy adventure from the New York Times bestselling author of the Story Thieves series, a girl strikes a deal with the ancient, cranky dragon she accidentally summoned to teach her the forbidden magic she needs to save her mother. STOP. Don't read any further. There are magic spells in this book, and the Emperor has forbidden anyone from learning magic, because it's way too dangerous! If you try one of the spells, any number of...